package interfaceStudy;

public class Test {
	public static void main(String[] args) {

		System.out.println("自定义字段" + SpeakEnglish.customFiled);
		BasketballClass bs = new BasketballClass("jason", 18);
		System.out.println(bs.getName() + "," + bs.getAge());
		bs.study();
		bs.speak();
	}
}
